package com.lhd.egweibo2.mapper;

import com.lhd.egweibo2.pojo.entity.User;
import com.lhd.egweibo2.pojo.vo.UserVO;

/**
 * @author lhd
 * @date 2024/4/24
 * @apiNote
 */
public interface UserMapper {
    int insert(User user);

    UserVO selectByUsername(String username);
}
